--- title: "Vedant Swami (@VedCodesss) | Hashnode" description: "Making World A Better Place One Blog At A Time. Read the latest articles by Vedant Swami on Hashnode." url: "https://hashnode.com/@VedCodesss" --- @VedCodesss # Vedant Swami @VedCodesss · Joined April 2025 Making World A Better Place One Blog At A Time ### [Demystifying the React Context API: Your Secret Weapon Against Prop Drilling](https://vedcodes.hashnode.dev/demystifying-the-react-context-api-your-secret-weapon-against-prop-drilling?utm_source=hashnode&utm_medium=feed) The ultimate simple guide to React Context. We explain what it is, when to use it (theming, auth), and give you clean, beginner-friendly code. 4 min read · [vedcodes.hashnode.dev](https://vedcodes.hashnode.dev/demystifying-the-react-context-api-your-secret-weapon-against-prop-drilling?utm_source=hashnode&utm_medium=feed) [Sep 30, 2025](https://hashnode.com/posts/demystifying-the-react-context-api-your-secret-weapon-against-prop-drilling/68db82daa07a89ac1120d129) ### [The Story of React Fiber: Why Your App is So Smooth](https://vedcodes.hashnode.dev/the-story-of-react-fiber-why-your-app-is-so-smooth?utm_source=hashnode&utm_medium=feed) Ever wondered why React apps feel so fast? Learn the story of React Fiber and how this engine rewrite makes your UI smooth and responsive. 7 min read · [vedcodes.hashnode.dev](https://vedcodes.hashnode.dev/the-story-of-react-fiber-why-your-app-is-so-smooth?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/the-story-of-react-fiber-why-your-app-is-so-smooth/68be797f7308ea94d3df954a) [Sep 8, 2025](https://hashnode.com/posts/the-story-of-react-fiber-why-your-app-is-so-smooth/68be797f7308ea94d3df954a) ### [The Bouncer and the VIP Pass: How Tokens Secure Your App](https://vedcodes.hashnode.dev/the-bouncer-and-the-vip-pass-how-tokens-secure-your-app?utm_source=hashnode&utm_medium=feed) Are you confused about authentication tokens? We break down the concept of access and refresh tokens with simple analogies and code. 6 min read · [vedcodes.hashnode.dev](https://vedcodes.hashnode.dev/the-bouncer-and-the-vip-pass-how-tokens-secure-your-app?utm_source=hashnode&utm_medium=feed) [Aug 10, 2025](https://hashnode.com/posts/the-bouncer-and-the-vip-pass-how-tokens-secure-your-app/689867540532ec9459bc066d) ### [MongoDB Aggregation: The Secret Weapon for Data Transformation](https://vedcodes.hashnode.dev/mongodb-aggregation-the-secret-weapon-for-data-transformation?utm_source=hashnode&utm_medium=feed) Your guide to MongoDB aggregation. Learn advanced data joins and how to create persistent collections for reporting and ETL. 16 min read · [vedcodes.hashnode.dev](https://vedcodes.hashnode.dev/mongodb-aggregation-the-secret-weapon-for-data-transformation?utm_source=hashnode&utm_medium=feed) [Jul 30, 2025](https://hashnode.com/posts/mongodb-aggregation-the-secret-weapon-for-data-transformation/6889aa16500d30c4b426d944) ### [What Are AI Guardrails? A Simple Guide to Safer AI](https://vedcodes.hashnode.dev/what-are-ai-guardrails-a-simple-guide-to-safer-ai?utm_source=hashnode&utm_medium=feed) Learn what AI guardrails are, why they matter, and how to use them to ensure safe, ethical, and secure AI systems. Includes real-world examples and tools. 4 min read · [vedcodes.hashnode.dev](https://vedcodes.hashnode.dev/what-are-ai-guardrails-a-simple-guide-to-safer-ai?utm_source=hashnode&utm_medium=feed) [1](https://hashnode.com/posts/what-are-ai-guardrails-a-simple-guide-to-safer-ai/6836ef37aea7bc3e0ac1c76e) [May 28, 2025](https://hashnode.com/posts/what-are-ai-guardrails-a-simple-guide-to-safer-ai/6836ef37aea7bc3e0ac1c76e)